#include <iostream>

using namespace std;

int main() {
    int n;
    cin >> n;

    int a = 0, b = 1;

    for (int i = 0; i < n; i++) {
        cout << a << ' ';

        int c = a + b;
        a = b;
        b = c;
    }
    cout << endl;

    return 0;
}
